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1.59 I-Blue Cut PC eqhubela phambili iPhotochromic Grey HMC iilensi zeOptical
I-lens ebizwa ngokuba yi-lens esebenzayo ibhekisela kwiiglasi ezikhethekileyo ezinokuzisa iimpawu ezithile ezithandekayo emehlweni abantu abathile kwiindawo ezithile kunye nezigaba, kwaye unokutshintsha imvakalelo ebonakalayo kwaye wenze umgca wokubona ukhululeke ngakumbi, ucace kwaye uthambile.
Iilensi ezitshintsha umbala: ukusukela ingqiqo yefashoni, ilungele i-myopia, i-hyperopia, i-astigmatism, kwaye ufuna ukunxiba iindondo zelanga ngaxeshanye. Iilensi zeHanchuang ezinombala ogcweleyo zitshintsha umbala ngokukhawuleza ngaphakathi nangaphandle, zixhathise i-UV kunye nokukhanya okuluhlaza okwesibhakabhaka, ayipholanga kakhulu!
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1.56 I-Blue cut Progressive Photochromic Grey HMC iilensi ze-Optical
Iiglasi eziqhubela phambili ze-multifocal zayilwa kwiminyaka engama-61 eyadlulayo. Iiglasi ezininzi zayisombulula ingxaki yokuba abantu abaphakathi kunye nabantu abadala badinga ukukhanya okwahlukileyo ukuze babone izinto ezikumgama ohlukeneyo kwaye kufuneka batshintshe iiglasi rhoqo. Iperi yeglasi ibona kude, intle, kananjalo inokubona kufutshane. Ukutshatisa iiglasi ezininzi yiprojekthi ecwangcisiweyo, efuna itekhnoloji eninzi kakhulu kunokudibanisa iiglasi ze-monocal. Oogqirha bamehlo abafuni nje ukuqonda i-optometry, kodwa kufuneka baqonde iimveliso, ukusetyenzwa, uhlengahlengiso lwesakhelo sesipili, umlinganiselo wokugoba kobuso, i-engile yangaphambili, umgama wamehlo, umgama womfundi, ubude bomfundi, ukubalwa kokutshintsha kweziko, inkonzo yasemva kokuthengisa, ubunzulu. ukuqonda imigaqo-nkqubo egxile kwizinto ezininzi, izinto eziluncedo nezingeloncedo, njalo njalo. Yingcali ebanzi kuphela enokuqwalasela ngokubanzi abathengi, ukuze batshatise iiglasi ezichanekileyo ezininzi.
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1.59 PC Blue cut Bifocal Invisible Photochromic Gray HMC iilensi Optical
Njengoko igama libonisa, isipili se-bifocal sinokukhanya okubini. Ngokuqhelekileyo, isetyenziselwa ukubona umgama, njengokuqhuba nokuhamba; Oku kulandelayo kukubona ukukhanya okukufutshane, ukubona okukufutshane, njengokufunda, ukudlala ifowuni ephathwayo njalo njalo. Xa i-bifocal lens isanda kuphuma, ngokwenene yayithathwa njengeVangeli ye-myopia + i-presbyopia, ukuphelisa inkathazo yokukhetha rhoqo kunye nokunxiba, kodwa njengoko abantu basebenzisa, kufunyenwe ukuba iintsilelo ze-bifocal lens nazo zininzi.
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1.56 I-Blue Cut Bifocal Flat Top Photochromic Gray HMC iilensi ze-Optical
Iiglasi eziguqula umbala zinokutshintsha umbala ngokukhanya, njengombala omdaka okanye i-inki ekukhanyeni okunamandla kwangaphandle, kunye nokucaca ngaphakathi, kunokudlala indima yokukhusela emehlweni, ngakumbi ekuthinteleni ukukhanya kwe-ultraviolet kunye nokucoca ukukhanya okuluhlaza okwesibhakabhaka. uncedo olukhulu.
Kubantu abane-myopia abafuna ukunxiba izibuko zelanga ukuze baphume, iiglasi zokutshintsha umbala zingasindisa umthwalo wokutshintsha iiglasi ze-myopic kunye nezibuko zelanga, kwaye zinokusombulula ingxaki yokuba abanye abafazi akulula ukuphatha iiglasi ezininzi ngaphandle kweepokotho.
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1.59 pc Blue Sika Photochromic Grey HMC iilensi Optical
Sonke siyazi ukuba iilensi zidlala indima ebalulekileyo kwiiglasi ezifanelekileyo, ngoko xa sikhetha iilensi, kufuneka senze ukhetho ngokomsebenzi wethu, iimfuno zobomi kunye nendawo yokusebenza. Ngokomzekelo, abafundi, abaqhubi, oogqirha, njl., Abantu abanjalo baneemfuno eziphezulu ezibonakalayo zombala kunye nomgama.
Ngoko ke, xa ukhetha iilensi, iilensi ezingenambala kunye nezicacileyo kufuneka zikhethwe.
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1.74 I-Blue Cut Spin Photochromic Grey HMC iilensi ze-Optical
Ilensi yeresin yilensi eyenziwe ngokudityaniswa kweekhemikhali kunye nokupolisha ngeresin njengemathiriyeli ekrwada. I-resin lens ineenzuzo ezicacileyo, ubunzima bayo bukhaphukhaphu, ukunxiba ngokukhululekileyo; Okwesibini, i-lens ye-resin inokumelana nempembelelo enamandla kwaye ayikho buthathaka kwaye ikhuselekile; Ngexesha elifanayo, i-resin lens nayo inokuhanjiswa kokukhanya okulungileyo; Ukongeza, iilensi zeresin kulula ukuphinda zihlaziywe ukuhlangabezana neemfuno ezikhethekileyo. Okokugqibela, kudityaniswa nokwenziwa ngokutsha kunye nokuphuculwa kwenkqubo yokugquma, iilensi zeresin zikwanazo nokunganyangeki kakuhle, ngoko ziye zaba zezona ziphambili kwiilensi kwimarike.
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1.71 I-Blue Cut Spin Photochromic Grey HMC iilensi ze-Optical
Umgangatho we-substrate umisela ukuqina kwe-lens kunye nokuthembeka kwengubo. I-substrate elungileyo ecacileyo kwaye eqaqambileyo, ixesha elide lokusebenzisa kwaye akukho lula ukutyheli; Kwaye ezinye iilensi azisebenzisi ixesha elide kumthubi, okanye ukugquma. Ilensi elungileyo ngaphandle kwemikrwelo, imikrwelo, umphezulu woboya, imingxuma, ilensi ejiyileyo ukuhlangabezana nokuqwalaselwa kokukhanya, ukugqiba kuphezulu kakhulu. Akukho ndawo, ilitye, umgca, i-bubble, i-crack ngaphakathi kwi-lens, kwaye ukukhanya kukhanyayo.
I-index ye-refractive ephezulu, i-lens encinci, kunye nexabiso eliphezulu.
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1.67 I-Blue cut Spin Photochromic Grey HMC iilensi ze-Optical
ilens elungileyo, izinto eziphathekayo ngundoqo
Izinto eziphathekayo zepere yeelensi zidlala indima eqinisekileyo ekudluliseni kwazo, ukuqina kunye nenombolo ye-Abbe (ipateni yomnyama kumphezulu welensi). Iyakwazi ukwenza uphando olunzulu kunye nophuhliso kwizinto eziphathekayo, ezinomgangatho olawulekayo kunye nokusebenza okugqwesileyo.
umaleko wefilimu, yenza i-lens ibe lula ukuyinxiba
Umaleko wefilimu yelensi elungileyo unokunika i-lens ukusebenza okugqwesileyo ngakumbi, kungekuphela nje ukusebenza kwamehlo okufana nokuhanjiswa kuphuculwe kakhulu, ukuqina kwayo, ukumelana nokunxiba, ukuqina kuya kuphuculwa kakhulu.
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1.61 I-Blue Cut Spin Photochromic Grey HMC iilensi ze-Optical
I-resin yi-hydrocarbon (i-hydrocarbon) exudate esuka kwizityalo, ngakumbi ii-conifers, ezixabiswa kwezinye izakhiwo zeekhemikhali ezikhethekileyo. Iresin inokohlulwa ibe ziindidi ezimbini zeresin yendalo kunye neresin yokwenziwa, kwaye ilensi yeresin yilensi eyenziwe yikhemikhali synthesis kunye nokupolishwa ngeresin njengezinto ezikrwada. I-resin lens ineenzuzo ezicacileyo, ubunzima bayo bukhaphukhaphu, ukunxiba ngokukhululekileyo; Okwesibini, i-lens ye-resin inokumelana nempembelelo enamandla kwaye ayikho buthathaka kwaye ikhuselekile; Ngexesha elifanayo, i-resin lens nayo inokuhanjiswa kokukhanya okulungileyo; Ukongeza, iilensi zeresin kulula ukuphinda zihlaziywe ukuhlangabezana neemfuno ezikhethekileyo. Okokugqibela, kudityaniswa nokwenziwa ngokutsha kunye nokuphuculwa kwenkqubo yokugquma, iilensi zeresin zikwanazo nokunganyangeki kakuhle, ngoko ziye zaba zezona ziphambili kwiilensi kwimarike.
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1.56 I-Blue Cut Photochromic Grey HMC iilensi ze-Optical
ILens yimathiriyeli ecacileyo enendawo enye okanye ngaphezulu egobileyo eyenziwe ngezinto ezibonakalayo ezifana neglasi okanye intlaka. Emva kokupholishwa, kudla ngokudityaniswa kwiiglasi ezinesakhelo seglasi ukulungisa umbono womsebenzisi kunye nokufumana intsimi ecacileyo yombono.
Ubunzima be-lens ikakhulu buxhomekeke kwisalathiso se-refractive kunye neqondo le-lens. Iilensi zeMyopic zibhityile embindini kwaye zingqindilili ngeenxa zonke, ngelixa iilensi ze-hyperopic zichasene. Ngokuqhelekileyo ukuphakama kweqondo, i-lens ingqimba; Ukuphakama kwesalathisi se-refractive, i-lens encinci
